Nush-i Jan Median Dam and Reservoir (Malayer Valley Cistern)
Tepe Nush-i Jan Dam · Malayer Median Reservoir · Noushijan Water System
Median Kingdom (750-550 BCE) – earlyMedian·Median (western Iranian)·🇮🇷 Hamadan Province, Malayer District, Tepe Nush-i Jan hill complex 14 km W of Malayer, Iran
About
About Nush-i Jan Median Dam and Reservoir (Malayer Valley Cistern)
Median hydraulic annex (1,670 m) on Tepe Nush-i Jan citadel hill 14 km west of Malayer, Hamadan Province, Iran—Iran's largest preserved Median religious citadel (750–600 BCE) excavated by Stronach (British Institute 1967-77). 8 m high rockfill with clay core impounding 2,200 m³ cistern fed by hillslope runoff channel 180 m; reservoir 28 x 22 m x 4 m plastered with 3-cm lime–gypsum render with cup-hollows for measuring. Citadel's Central Temple fire altar, Western Temple, fort, and columned hall required 40 m³/day; reservoir ensured siege autonomy for Median temple-garrison overlooking Malayer plain.
Pottery: buff ware with triangle paint + bagapati ostraca. Best-preserved Median reservoir; unlike Assyrian canal dams is closed basin. Threatened by Malayer vineyard terracing + hill slump.
Why it mattersOnly Median reservoir preserved with plaster; temple-garrison hydraulic autonomy model.
Open questions
Mysteries & theories
Mysteries
- 01Cistern antecedence: Median vs Assyrian influence direction
Theories
- 01Bagapati water ration administration
Theories are interpretations, not findings. The seal above tells you how much scholarly weight the place carries.
History
How it came to be
- Built
- c.750-600 BCE
- Period
- Median Kingdom (750-550 BCE) – earlyMedian
- Culture
- Median (western Iranian)
- Builders
- Nush-i Jan temple architects
- Purpose
- Siege cistern–reservoir dam supplying citadel temples + garrison fire altar on Malayer hilltop
- Abandoned
- c.550 BCE (Median collapse to Cyrus)
- Rediscovered
- 1967 Stronach discovery; 1973 reservoir clearance
- Excavation
- Excavated
1967
Stronach locates Median citadel on Malayer hill
1973
British team clears plastered reservoir 28x22x4 m
1977
Pottery + bagapati title ostraca 750-600 BCE
On the ground
Structures & features
34.3650° N · 48.6330° E · 1670 m · 2 mapped features
Nush-i Jan Reservoir Dam (42 m)
dam42-m rockfill-clay dam impounding hillslope runoff 180 m
34.3660° N · 48.6320° ENush-i Jan Plastered Cistern (28×22 m)
reservoir4-m deep plastered cistern 2,200 m³ with cup hollows for ration measure
34.3650° N · 48.6330° E
Gallery